We occasionally receive requests for combinations of pressure sensor features that are not practical to include in the same specification. Below is a list of the most requested parameter combinations that are declined including explanations.
Low Pressure Range with High Media Temperature – the thin and large diameter diaphragms used in the construction of low range pressure sensors are more sensitive to thermal expansion which significantly effects sensor performance.
- Ethylene glycol antifreeze compatible 300 pascal dp sensor
- Standby generator 20inH2Og range 0-5Vdc output natural gas and propane pressure sensor
- Solvent compatible +/-100mWG dp transmitter with PTFE seals
- 1.5 inWG differential pressure transducer to control positive pressure inside a building
High Accuracy and Stability with High Media Temperature – some materials used in the construction of pressure sensing elements may out-gas, deform and become brittle when cycled to high temperatures causing an unpredictable change in sensor performance which limits the overall accuracy achievable.
- Alternative 200 bar melt pressure transmitter with T/C
- 10 bar g steam pressure transmitter
- 25 kg/cm2 high temperature steam pressure transmitter
- High temperature oven 2 bar range pressure sensor & data logger
Miniature Size with Low Range Pressures – a sensing diaphragm with a large surface area to thickness ratio is necessary for measuring low range pressures. A small size diaphragm is less sensitive to small changes in pressure due to its relatively low area to thickness ratio.
- 10 bar g miniature pressure transducer with integrated PT100 thermometer
- Miniature Voltage Output Signal Pressure Transducers
- M5 thread compact pressure sensor for 30 bar DOT4 brake fluid
High Accuracy and Stability with Small Size – the design features included in the mechanical construction to facilitate precise and stable measurement take up additional space which is not available in smaller sensor packages.
- High Accuracy Digital Interface Pressure Sensors
- High Accuracy DP Sensors
- SF6 gas leak testing, high resolution pressure transmitter
- 10 bar calibration reference pressure sensor
Related Help Guides
- What can a DP sensor be used to measure beyond differential pressure?
- How to Connect a 4-20mA Current Loop Pressure Transmitter
- Supply voltage and load resistance considerations for pressure transmitters
- Pressure Sensor Accuracy Specifications
- Transforming a 2 wire Current Loop into a Voltage Output Signal
- Symptons and Causes of Damage to Pressure Transducer Diaphragms
- What is difference between working, burst and over pressure
Related Technical Terms
- Ceramic Pressure Sensors
- Digital Compensation
- Dry Cell
- Dry/Dry
- HART®
- Isolation Diaphragm
- LVDT – Linear Variable Differential Transformer
- Pressure Sensors
- SOI – Silicon on Insulator
- Stainless Steel Pressure Sensors
- Static Line Pressure
- Wet/Dry
- Wet/Wet
Related Online Tools
- Pressure Sensor Calculator
- Pressure Sensing Errors Calculator
- Pressure Transducer Millivolt (mV) Output Calculator
- DP Flow Transmitter Output Calculator
- Pressure Transducer 0-10V Voltage Output Calculator
- Pressure Transducer 0-5V Voltage Output Calculator
- Pressure Transducer 1-5V Voltage Output Calculator
- Pressure Transducer 0.5-4.5V Voltage Output Calculator
- Pressure Transmitter 0-20mA Current Output Calculator